Rejuvenation of Kollong River (Aesthetic and river front development works at Chatiyalgaon) RETENDER

Amount

Item No.1 :-Clearing medium jungles and trees upto 50 cm girth includning cutting, uprooting roots & stumps, removing them from the site of work etc complete as directed.

Item No.2:- Clearing of deposited compact water hyacinth root and other aquatic plants from the bed ofdrains/channels including cutting, removing andstacking at places away from the bank etc. Complete with all lead and lift as directed.

Item No.3: Earthwork in excavation for foundation trenches of walls, retaining walls, footings of column, steps, septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all lead and lifts as directed and specified in the following classification of soils including bailing out water where necessary as directed and specified. A) Up to a depth of 2.00m below the existing ground level. (a) In ordinary soil

Item No.4:- Collection of blasted boulder of size 23cm. to 30cm in average and minimum weight 30Kg having (i) specific gravity not less than 2.65 and Materials properties of conforming to IS 2386 part III & IV 1963 and Free from dust, dirt and other foreign materials including local carriage and stacking in regular measurable stacks of approximate 1(one) m. height at site, payment of forest royalty, etc. complete as directed(10% under sized boulder is allowable for packing/filling the gaps occurred during execution of works) .(15% deduction will be made from the stack measured quantities on account of void)

Item No.5: Labour charge for dumping boulder in cage made of wire netting sheets of size 2.57x1.66m of 8G galvanized wire making the cage from 2 nos. of wire netting sheet by tying the projected wires ( wire netting sheet supplied by the department free of cost within 150m of work site) filling boulder inside in cage launching the same in position as directed including all handling charges and including site carriage of boulder from stack yard/ dump site within a distance of 150 m.etc. complete as directed. 5.01.1:- Without Boat

Item No.6:- Supply of wire netting sheet of size made of 8 G wire 152 mm (6”) square mesh in sheets of overall size 2.57 x 1.66 m including 75 mm projection of each wire on all sides beyond the net size of 2.42 m x 1.5 m including loading, unloading, stacking properly, complete as directed.(For Nagaon)

Item No.7:- Carriage of wire netting sheets of size 2.57 X 1.67 m made of 8 G wire of 152mm Sq. mesh including loading & unloading , Stacking cost ofP.O.L. ,etc. complete and including hire charge of truck with driver and handyman completed as directed.(From Nagaon To Work site) Distance =50KM

Item No.8: Preparation of stack yard of boulder/metal etc.including cutting light jungles and removing the same to a safe distance, leveling the ground , filling up depressions etc. complete as directed

Item No.9::Local carriage of boulder, metal, gravel/sand etc.from the approachable site beyond 150m and up to 3.00Km from the work site including loading from stackand unloading at work site with 10 (ten) ton capacity truck, supplying P.O.L. etc. complete as directed.

Item No.10: Earth work in embankment by Tractor-trailercarriage in locally available ordinary soil excluding rocky soil free from roots & vegetation and filling in uniform layers not exceeding 22 cm. thick including ploughing or roughening or benching the seats, removing all debris, breaking clods up to 2.5 cm cube, dressing as per design section including payment of forest royalty if any, etc. complete as directed. (10% deduction will be made from the section measuredquantities of the completed and compacted earth workon account of shrinkage)

Item No.11: Providing and laying of inter locking concrete block pavement (ICBP) with cement concrete paver blocks as per IS 15658-2006 of thickness 80mm and 28 days compressive strength not less than 30 N/m over a layer of bedding sand of compacted thickness 30mm, laid either in stretcher/ running/ herringbone pattern of bonds as directed by the engineer and in proper level and grade and compacted with appropriate equipment such as plate vibrator along with spreading of a thin layer of joint filling sand to fill up the gaps between blocks including construction of edge restraint wherever required complete as per drawings and Technical specification clause 1504 of MORD.

Item No.12: 30 W Solar light with motion sensor,Inbuilt lithium ion battery ,Minimum Led life span 30,000hrs,Solar Panel Mx power75 Wp,battery capacity 50 Ah,Solar panel Max Voltage16.92V,Solar panel max current 4.43 Amp,Solar charge controller 12 v10 Amp, Light output 2800 Lumen. Product warranty 1 year including transporation cost from manufacturer to installation site, inclusive of all taxes, installation commsissioning with 5years AMC

Item No.13: Street light pole with length 15 Feet. Material Galvenized Iron inclusive of all taxes

DULAL CHANDRA BORAH